Kev lag luam thoob ntiaj teb rau cov txheej txheem ntoo yuav tsum loj hlob ntawm 3.8% CAGR ntawm xyoo 2022 thiab 2027 nrog cov rooj tog ntoo uas ua tau zoo tshaj plaws. Raws li PRA qhov tseeb Irfab Industrial Wood Coatings Market Study, lub ntiaj teb kev lag luam xav tau rau cov ntoo txheej txheej tau kwv yees kwv yees li ntawm 3 lab tonnes (2.4 billion litres) hauv xyoo 2022. Los ntawm Richard Kennedy, PRA, thiab Sarah Silva, pab editor.
13.07.2023 dr hab
Kev Ntsuam Xyuas Kev Lag LuamNtoo coatings
Kev ua lag luam muaj peb qhov sib txawv ntawm cov ntoo coatings:
- Cov rooj tog ntoo: Cov xim lossis cov kua roj vanish siv rau hauv tsev, chav ua noj thiab chaw ua haujlwm rooj tog.
- Joinery: Factory-applied paints and varnishes to doors, windows thav duab, trim thiab txee.
- Ua ntej ua tiav ntoo flooring: Hoobkas siv cov kua roj vanish siv rau laminates thiab engineered wood flooring.
Txog tam sim no qhov loj tshaj plaws yog cov rooj tog ntoo, suav txog 74% ntawm lub ntiaj teb kev lag luam ntoo txheej ua lag luam hauv xyoo 2022. Lub lag luam loj tshaj plaws hauv cheeb tsam yog Asia Pacific nrog 58% ntawm lub ntiaj teb kev thov rau cov xim thiab cov kua roj vanish siv rau cov rooj tog ntoo, tom qab ntawd Europe nrog txog 25%. Lub cheeb tsam Asia Pacific yog ib lub lag luam loj rau cov rooj tog ntoo uas txhawb nqa los ntawm cov neeg coob coob ntawm Tuam Tshoj thiab Is Nrias teb, tshwj xeeb.
Energy efficiency yog qhov tseem ceeb rau kev txiav txim siab
Kev tsim khoom ntawm txhua hom rooj tog feem ntau yog cyclical, cuam tshuam los ntawm cov xwm txheej kev lag luam thiab los ntawm kev txhim kho hauv lub teb chaws kev lag luam vaj tsev thiab cov nyiaj tau los hauv tsev. Kev lag luam rooj tog ntoo zoo li nyob ntawm kev lag luam hauv zos thiab kev tsim khoom yog tsawg thoob ntiaj teb tshaj li lwm hom rooj tog.
Cov khoom lag luam dej txuas ntxiv tau txais txiaj ntsig kev lag luam, uas tau tsav los ntawm VOC cov cai thiab cov neeg siv khoom xav tau rau cov khoom lag luam zoo ib puag ncig, nrog rau kev hloov pauv mus rau cov txheej txheem polymer siab heev suav nrog kev sib txuas ntawm tus kheej lossis 2K polyurethane dispersions. Mojca Šemen, Segment Director rau Industrial Wood Coatings nyob rau hauv Kansai Helios Group, tuaj yeem lees paub qhov kev thov siab rau cov txheej txheem dej, uas muaj ntau yam zoo dua li cov tshuab hnyav hnyav "Lawv muaj lub sij hawm ziab sai dua, txo lub sij hawm ntau lawm thiab nce efficiency. Ntxiv mus, lawv muaj peev xwm tiv taus yellowing thiab muaj peev xwm muab cov rooj tog zaum zoo dua." Kev thov txuas ntxiv nce ntxiv raws li "cov neeg siv khoom xav tau ntau dua qhov tseem ceeb ntawm kev ruaj khov thiab ib puag ncig lub luag haujlwm hauv lawv cov kev txiav txim siab yuav khoom."
Txawm li cas los xij, acrylic dispersions, hnyav-yav technologies txuas ntxiv ua tus thawj ntawm cov rooj tog ntoo. UV-curable coatings yog nce nrov rau cov rooj tog zaum (thiab flooring) vim lawv cov kev ua tau zoo, kev ceev ntawm kev kho thiab kev ua haujlwm siab. Kev txav los ntawm cov teeb pom kev zoo mercury mus rau LED teeb lub teeb yuav ntxiv dag zog rau lub zog thiab txo cov nqi hloov teeb. Šemen pom zoo tias yuav muaj kev loj hlob ntawm kev kho LED, uas muaj sijhawm kho sai dua thiab siv zog qis dua. Nws kuj tau kwv yees siv ntau dua ntawm cov khoom siv bio-raws li cov neeg siv khoom nrhiav cov khoom siv nrog cov kev cuam tshuam ib puag ncig qis, ib qho qauv uas ua rau muaj kev koom ua ke ntawm cov nroj tsuag-raws li resins thiab cov roj ntuj, piv txwv li.
Txawm hais tias 1K thiab 2K cov txheej dej los ntawm cov dej tau txais txiaj ntsig zoo vim lawv cov ntawv pov thawj ib puag ncig, Kansai Helios ua ib qho tseem ceeb: "Hais txog 2K PU txheej, peb cia siab tias lawv cov kev siv yuav maj mam txo qis vim muaj kev txwv ntawm cov tawv tawv uas yuav siv tau rau lub Yim Hli 23, 2023. Txawm li cas los xij, nws yuav siv sij hawm qee lub sij hawm rau qhov kev hloov pauv no. "
Lwm cov ntaub ntawv muaj kev sib tw nyuaj
Qhov thib ob loj tshaj plaws yog cov coatings siv rau joinery nrog txog 23% feem ntawm lub ntiaj teb no industrial wood coatings lag luam. Cov cheeb tsam Asia Pacific yog lub lag luam loj tshaj plaws hauv cheeb tsam nrog kwv yees li 54% feem, tom qab ntawd Europe nrog txog 22%. Kev xav tau ntau yog tsav los ntawm kev tsim kho tshiab thiab kom tsawg dua los ntawm kev hloov pauv kev ua lag luam. Kev siv cov ntoo hauv vaj tse thiab cov khoom lag luam ntsib kev sib tw ntau dua los ntawm lwm cov ntaub ntawv xws li uPVC, cov qhov rooj sib xyaw thiab txhuas, qhov rais thiab cov khoom siv, uas muaj kev saib xyuas qis dua thiab muaj kev sib tw ntau dua hauv cov nqi. Txawm hais tias ib puag ncig zoo ntawm kev siv ntoo rau kev sib koom ua ke, kev loj hlob ntawm kev siv ntoo rau lub qhov rooj, qhov rais thiab trim hauv Tebchaws Europe thiab North America yog qhov tsis muaj zog piv rau kev loj hlob ntawm cov khoom siv no. Kev thov rau cov ntoo joinery muaj zog ntau dua nyob rau hauv ntau lub teb chaws hauv Asia Pacific vim yog kev nthuav dav ntawm cov kev pab cuam vaj tsev nyob thiab nrog rau kev tsim kho vaj tse, xws li chaw ua haujlwm thiab tsev so, teb rau cov pej xeem kev loj hlob, tsim tsev neeg thiab kev loj hlob hauv nroog.
Cov txheej txheem hnyav-borne yog siv dav rau txheej txheej cov khoom siv xws li lub qhov rooj, qhov rais thiab trim, thiab cov khoom hnyav-borne polyurethane yuav txuas ntxiv mus saib kev siv hauv cov khoom siv high-end. Qee cov tuam txhab lag luam tseem nyiam ib qho txheej txheem hnyav-yug los ntawm cov txheej txheem vim muaj kev txhawj xeeb nrog cov ntoo o thiab cov nplej nqa los ntawm kev siv cov txheej txheem dej. Txawm li cas los xij, raws li kev txhawj xeeb ib puag ncig nce ntxiv thiab cov qauv kev tswj hwm tau nruj dua nyob thoob plaws ntiaj teb, cov neeg siv txheej txheej tau tshawb nrhiav kev hloov pauv dej kom ruaj khov dua, tshwj xeeb tshaj yog cov txheej txheem polyurethane. Qee lub qhov rooj manufacturers siv hluav taws xob-kho tshuab. UV-kho cov kua roj vanish yog qhov zoo tshaj plaws siv rau hauv cov khoom tiaj tus, zoo li lub qhov rooj, muab kev txhim kho puas, tshuaj tiv thaiv thiab stain tsis kam: qee cov xim pleev xim rau ntawm lub qhov rooj yog kho los ntawm cov kab hluav taws xob.
Cov txheej txheem ntoo hauv pem teb yog nyob deb ntawm qhov tsawg tshaj plaws ntawm peb ntu nrog kwv yees li 3% ntawm lub ntiaj teb kev lag luam ntoo txheej lag luam, nrog rau thaj tsam Asia-Pacific suav txog li 55% ntawm lub ntiaj teb wood floor coatings lag luam.
UV txheej thev naus laus zis nyiam xaiv rau ntau yam
Hauv kev lag luam hauv pem teb niaj hnub no, muaj peb hom ntoo flooring, uas sib tw nrog lwm cov ntaub ntawv hauv pem teb, xws li vinyl flooring thiab ceramic vuas, hauv cov khoom siv hauv tsev thiab tsis nyob hauv tsev: cov khoom siv los yog hardwood flooring, engineered wood flooring thiab laminate flooring (uas yog cov khoom siv ntoo zoo). Tag nrho cov engineered ntoo, laminate flooring thiab feem ntau ntawm cov khoom los yog hardwood flooring yog Hoobkas tiav.
Polyurethane-raws li txheej yog feem ntau siv rau hauv pem teb ntoo vim lawv yooj, hardness thiab tshuaj tsis kam. Kev nce qib tseem ceeb hauv cov dej-dej alkyd thiab polyurethane thev naus laus zis (tshwj xeeb tshaj yog polyurethane dispersions) tau pab tsim cov txheej txheem dej tshiab uas tuaj yeem phim cov khoom ntawm cov txheej txheem hnyav. Cov kev txhim kho thev naus laus zis no tau ua raws li VOC cov cai thiab tau ua kom nrawm nrawm rau kev hloov pauv ntawm cov dej hauv av rau cov ntoo hauv av. UV txheej thev naus laus zis yog qhov kev xaiv zoo tshaj plaws rau ntau lub lag luam vim lawv siv tau rau qhov chaw tiaj tus, muab kev kho sai, zoo heev puas thiab khawb tsis kam.
Kev tsim kho tsav kev loj hlob tab sis muaj peev xwm ntau dua
Nyob rau hauv kev sib raug zoo nrog architectural coatings kev ua lag luam feem ntau, cov tsav tsheb tseem ceeb rau industrial wood coatings yog kev tsim kho tshiab ntawm cov vaj tse thiab cov khoom tsis yog neeg nyob, thiab kev kho vaj tse (uas yog ib feem txhawb los ntawm kev nce nyiaj pov tseg hauv ntau thaj tsam ntawm lub ntiaj teb). Kev xav tau kev tsim kho vaj tse nyob ntau dua yog txhawb nqa los ntawm kev loj hlob ntawm cov pej xeem thoob ntiaj teb thiab kev loj hlob hauv nroog loj. Tau ntau xyoo lawm, vaj tse pheej yig tau yog ib qho kev txhawj xeeb loj hauv ntau lub teb chaws ntawm lub ntiaj teb thiab tsuas tuaj yeem daws tau tiag tiag los ntawm kev nce vaj tsev.
Los ntawm cov chaw tsim khoom qhov kev xav, Mojca Šemen hais txog qhov kev sib tw tseem ceeb raws li kev ua kom cov khoom siv zoo tshaj plaws uas tau siv los ntawm cov khoom lag luam zoo tshaj plaws nyob ntawm cov ntaub ntawv zoo. Kev ruaj ntseg zoo yog cov lus teb muaj zog rau kev sib tw hnyav los ntawm lwm cov ntaub ntawv. Txawm li cas los xij, kev tshawb fawb kev lag luam qhia tau hais tias qhov kev loj hlob tsis muaj zog ntawm kev siv cov ntoo joinery thiab ntoo flooring, ob qho tib si hauv kev tsim kho tshiab thiab thaum nws yog lub sij hawm los tswj cov yam ntxwv ntawm ntoo: lub qhov rooj ntoo, qhov rais los yog flooring feem ntau hloov nrog lwm yam khoom siv es tsis yog ntoo.
Los ntawm qhov sib txawv, ntoo yog nyob deb ntawm cov khoom siv tseem ceeb tshaj plaws rau cov rooj tog zaum, tshwj xeeb tshaj yog cov rooj tog zaum hauv tsev, thiab tsis tshua muaj kev cuam tshuam los ntawm kev sib tw los ntawm lwm cov khoom siv. Raws li CSIL, lub koom haum tshawb fawb txog kev lag luam rooj tog hauv Milan, ntoo suav txog li 74% ntawm tus nqi ntawm cov rooj tog zaum hauv EU28 xyoo 2019, tom qab ntawd yog hlau (25%) thiab yas (1%).
Kev ua lag luam thoob ntiaj teb rau cov txheej txheem ntoo yuav tsum loj hlob ntawm 3.8% CAGR ntawm xyoo 2022 thiab 2027, nrog cov rooj tog ntoo ntoo loj hlob sai ntawm 4% CAGR dua li cov txheej rau kev sib koom ua ke (3.5%) thiab ntoo flooring (3%).
Post lub sij hawm: Sep-30-2025
